https://mytinycafe.com/ An PWA primarily for my wife and my daughter. They can order their hot chocolate and their coffee as if they were going to grab something at a fancy café downtown, but instead it's at home and I'm the barista. It is quite nice to have for when my wife comes back from work and want something specific, or when we are waiting for the visit of a few friend, they can order exactly the available bev…
Ask HN: What Are You Working On? (December 2025)
911–920 of 1001 posts
Re: Ask HN: What Are You Working On? (December 2025)
#912Re: Ask HN: What Are You Working On? (December 2025)
#913Trivyn: Ontology-first knowledge platform. Runs on a single machine, via a single executable. I wanted a simpler alternative to the large complicated enterprise products that tend to dominate this space.
I'm really trying to get a private beta out the door by Christmas. I do plan to have a free version for academic/personal use.
Backend is written in Rust, uses oxigraph for its triple store.
Re: Ask HN: What Are You Working On? (December 2025)
#914Album here: https://open.spotify.com/album/3e6k9eiGUlOBcoI2yd3DrM
Written about the process here: https://songxytr.substack.com/p/on-making-music-with-the-mac...
Re: Ask HN: What Are You Working On? (December 2025)
#915Re: Ask HN: What Are You Working On? (December 2025)
#916Re: Ask HN: What Are You Working On? (December 2025)
#917LLMs made it easy to generate apps. The harder problem is running them as real businesses. Where they live, remember state, coordinate agents, trigger workflows, and keep operating day to day. We treat the workspace itself as that layer.
One prompt becomes a living system. CRM, ops hub, internal tool, business in a box. Memory, agents, and automations working together. Feels closer to early web hosting than modern SaaS. Not demos. Real systems.
Still early, but builders are shipping real internal apps and workflows, not demos. Excited for the future of AI from productivity to agents and workflows to Infra!
Re: Ask HN: What Are You Working On? (December 2025)
#918I'm recreating Windows 98 desktop GUI faithfully in pure HTML, CSS, and JS, complete with desktop theming, file management, and some programs recreated from scratch or embedded from existing ports.
It started when I was feeling nostalgic and tried to redesign my website with retro style. Then I found 98.css and OS-GUI and got carried away and now it's a full fledged web OS.
There are some accurate recreation attempts like Minesweeper, Media Player and some screensavers, some with my own spin like ChatGPT-enhanced Clippy and Notepad with syntax-highlighting. I also include some well-known projects such as JSPaint, JS-DOS, and many Emscripten ports.
I'm aware that many retro Windows web recreation exist (98.js.org and poolsuite.net are my favorite), but none of them accurately captured the joy of desktop customization that I look for so I made my own version.
Feel free to fork the project here: https://github.com/azayrahmad/azos-second-edition
Re: Ask HN: What Are You Working On? (December 2025)
#919Re: Ask HN: What Are You Working On? (December 2025)
#920API keys are encrypted in your browser before they’re stored, so we never see plaintext keys. Usage tracking is limited to tokens and costs, no prompts or responses.
It integrates with any-llm and any-llm-gateway, so apps can fetch provider keys securely without hardcoding credentials.
It’s in alpha and still in its early stages, but already useful if you’re juggling OpenAI, Anthropic, Google, or local models.
Feel free to take a look: https://link.mozilla.ai/any-llm-managed-platform